AT8701B - Incandescent bodies for electric lamps. - Google Patents

Incandescent bodies for electric lamps.

Info

Publication number
AT8701B
AT8701B AT8701DA AT8701B AT 8701 B AT8701 B AT 8701B AT 8701D A AT8701D A AT 8701DA AT 8701 B AT8701 B AT 8701B
Authority
AT
Austria
Prior art keywords
thread
electric lamps
mass
coated
iodine
Prior art date
Application number
Other languages
German (de)
Inventor
Samuel Bismark Husselman
Original Assignee
Samuel Bismark Husselman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samuel Bismark Husselman filed Critical Samuel Bismark Husselman
Application granted granted Critical
Publication of AT8701B publication Critical patent/AT8701B/en

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  • Resistance Heating (AREA)

Description

  

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Claims (1)

PATENT-ANSPRÜCHE : 1. Ein Glühkörper für elektrische Lampen, bestehend aus einem Asbestfaden ats Basis, auf welchen ein Überzug aus Jod und Aluminium aufgeschmolzen ist. PATENT CLAIMS: 1. An incandescent body for electric lamps, consisting of an asbestos thread ats base on which a coating of iodine and aluminum is melted. 2. Vorfahren zur Herstellung des unter 1 gekennzeichneten Glühkörpers, dadurch gekennzeichnet, dass zuerst Jod, pulverisiertes Aluminium und Alkohol im bestimmten Mischungsverhältnis in einer luftdichten Retorte in eine teigige halbmetallisehe Masse über- geführt, hierauf ein Asbestfaden mit dieser Masse überzogen und getrocknet, und nach diesem wiederholt überzogen wird, worauf der überzogene noch feuchte Faden durch Pressen in die erforderliche Form und Dichte übergeführt und die Masse auf den Faden in'einer Retorte aufgeschmolzen wird. 2. Process for the production of the incandescent body marked under 1, characterized in that first iodine, powdered aluminum and alcohol in a certain mixing ratio in an airtight retort are transferred into a doughy semi-metallic mass, then an asbestos thread is coated with this mass and dried, and after this is repeatedly coated, whereupon the coated still moist thread is converted into the required shape and density by pressing and the mass is melted onto the thread in a retort.
AT8701D 1900-05-22 1900-05-22 Incandescent bodies for electric lamps. AT8701B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT8701T 1900-05-22

Publications (1)

Publication Number Publication Date
AT8701B true AT8701B (en) 1902-08-11

Family

ID=3501690

Family Applications (1)

Application Number Title Priority Date Filing Date
AT8701D AT8701B (en) 1900-05-22 1900-05-22 Incandescent bodies for electric lamps.

Country Status (1)

Country Link
AT (1) AT8701B (en)

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